tts-koni / app.py
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First model version
7c6b117
import gradio as gr
import os
os.system('cd monotonic_align && python setup.py build_ext --inplace && cd ..')
import json
import math
import torch
from torch import nn
from torch.nn import functional as F
from torch.utils.data import DataLoader
import commons
import utils
from data_utils import TextAudioLoader, TextAudioCollate, TextAudioSpeakerLoader, TextAudioSpeakerCollate
from models import SynthesizerTrn
from text.symbols import symbols
from text import text_to_sequence, cleaned_text_to_sequence
from text.cleaners import japanese_cleaners
from scipy.io.wavfile import write
def get_text(text, hps):
text_norm = text_to_sequence(text, hps.data.text_cleaners)
if hps.data.add_blank:
text_norm = commons.intersperse(text_norm, 0)
text_norm = torch.LongTensor(text_norm)
# print(text_norm.shape)
return text_norm
hps = utils.get_hparams_from_file("/mnt/vits_koni/configs/japanese_base.json")
net_g = SynthesizerTrn(
len(symbols),
hps.data.filter_length // 2 + 1,
hps.train.segment_size // hps.data.hop_length,
**hps.model)
_ = net_g.eval()
_ = utils.load_checkpoint("/tts_koni/MyDrive/japanese_base/G_42000.pth", net_g, None)
def tts(text):
if len(text) > 150:
return "Error: Text is too long", None
stn_tst = get_text(text, hps)
with torch.no_grad():
x_tst = stn_tst.unsqueeze(0)
x_tst_lengths = torch.LongTensor([stn_tst.size(0)])
# print(stn_tst.size())
audio = net_g.infer(x_tst, x_tst_lengths, noise_scale=.667, noise_scale_w=0.8, length_scale=2)[0][
0, 0].data.float().numpy()
return "Success", (hps.data.sampling_rate, audio)
app = gr.Blocks()
with app:
with gr.Tabs():
with gr.TabItem("AI koni"):
tts_input1 = gr.TextArea(label="Text in Japanese (150 words limitation)", value="こんにけは。")
# tts_input2 = gr.Dropdown(label="Speaker", choices=hps.speakers, type="index", value=hps.speakers[0])
tts_submit = gr.Button("Generate", variant="primary")
tts_output1 = gr.Textbox(label="Message")
tts_output2 = gr.Audio(label="Output")
tts_submit.click(tts, [tts_input1], [tts_output1, tts_output2])
app.launch()